Bonny Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Colorado |
| County | Yuma |
| Nearest City | HALE |
| River/Stream | SOUTH REPUBLICAN RIVER |
| Coordinates | 39.62530, -102.17390 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 158 ft |
| Dam Height | 130 ft |
| Dam Length | 9,200 ft |
| Year Completed | 1951 (75 years old) |
Storage & Hydraulics
| NID Storage | 348,390 acre-ft |
| Max Storage | 348,390 acre-ft |
| Normal Storage | 41,342 acre-ft |
| Surface Area | 8,565 acres |
| Drainage Area | 1,725 sq mi |
| Max Discharge | 73,300 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | BUREAU OF RECLAMATION |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 09/13/2022 |
| Emergency Action Plan | Yes |